BOOTY BUILDER 5.0 Assembly Instruction Manual page 5

Step 3
Combine parts as shown by figure.
#20.5: HEX Bolt IMB SPH M10*25
#20.11: Spring Washer M10
#20.7: Washer M12
#20.8: Washer M10
#20.10: Spring Washer M12
#20.1: Hex Bolt M12*115
ASSEMBLY INSTRUCTION Page 5